KOSPC13A - Just multiply !

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Just multiply two numbers and print the product. Only allowed languages are C and C++.

Input

Input consists of many sets of two numbers a and b separated by space, a and b each have fewer than 250 digits.

Output

For each input line, print the product of the two numbers in a separate line.

Example

Input:
5 10
2 5
12 0
Output: 50
10
0

hide comments
:D: 2013-02-02 20:15:14

Yes, clearly tutorial, since it's doesn't even seem to be a challenge complexity wise.

Ehor Nechiporenko: 2013-02-01 14:52:39

It's either tutorial or copy of task Very Fast Multiplication. So shouldn't be placed here.


Added by:Pandian
Date:2013-01-25
Time limit:0.5s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:C C++ 4.3.2 CPP
Resource:Own problem